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-term damage. here's abc7 health and science reporter carolyn johnson. >> good left-handed pitchers are hard to come by. but ten-year-old ei don't know can also bat, catch and even play soccer well. >> i love sports. >> but in may playing pitcher and catcher nearly cost him his throwing arm. repetitive motion coupled with year around play mean little rest and recovery for young athletes. that increases the use of overuse injuries. his left elbow was on fire. >> it hurt pretty bad. >> he was in what's called a sidearm throw. he kind of drops the elbow to get the three through instead of bringing it nice and through kind of overhand getting the elbow up and around. >> the doctor at children's hospital, los angeles, treats both children and professional athletes. the sensor are tracking his precise movement patterns. she will then use motion analysis to make at judgments to his technique. >> our main goal is to work to identify these issues before an injury happens. >> he know knows how to protect his elbow but his results show he's in danger of a future knee injury. they will show him proper r
to your quality of life. here is abc7 news health and science reporter carolyn johnson with the details. >> on a bad day, even driving can be a challenge for helen cole. >> the hardest part about driving is seeing the signs clearly and it adds a distinctive glare of blurriness. >> while her normal vision is fine, the blurriness comes from a condition called dry eye. in helen's case it is so severe she's forced to treat it with drops and compresses throughout the day. >> from the time you get up in the morning your eyes already feel gritty, sometimes they are swollen. definitely red and they have a burning sensation. >> you have a relatively low oil layer. >> the ophtamologist said the condition is often caused by a lack of oil which allows the eye's natural oil to evaporate. he is going to treat it with a new technology called lipiflow. it's from pure science. -- tier science. >> that's perfect. >> first they perform a laser scan of her eyes to measure the amount and quality of the oil, as well as her natural pattern of blinking. >> that represents the blinks. >> after analyzing the dat
Search Results 0 to 1 of about 2

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